Dear Sirs, can you check new iPhone/iPad technical analysis app and give your opinion please, is it find it useful? http://itunes.apple.com/app/chebyshevtrendpro/id433125238?mt=8&ls=1 Thanks, Igor
It uses Chebyshev polinomials to create a trend line. You can start from easy free version to see Chebysev polinomials in action: http://itunes.apple.com/app/chebyshevs-trend/id423427630?mt=8 Pro version I mentioned earlier includes some other useful indicators like MA, MACD, Bollinger Bands, Chaikin, etc. and a lot of other features. The app uses free Yahoo Finance intraday/daily/weekly/monthly data. It uses Google Finance intraday data feeds also if available, because of they are realtime for NASDAQ & NYSE executed symbols and for Bombay Stock Exchange, National Stock Exchange of India, Shanghai Stock Exchange, Shenzhen Stock Exchange listed symbols against Yahoo 15-20 minutes delay.